/* ═══════════════════════════════════════
   FAV ICON — Wishlist/heart toggle
   ═══════════════════════════════════════ */

.y-fav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--y-color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  color: var(--y-color-text-light);
  transition: all var(--y-transition-smooth);
  border: none;
}

.y-fav-btn:hover {
  transform: scale(1.1);
}

.y-fav-btn:active {
  transform: scale(0.95);
}

.y-fav-btn.active {
  color: var(--y-color-danger);
  animation: y-fav-pulse 0.3s ease;
}

@keyframes y-fav-pulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* ═══════════════════════════════════════
   RESPONSIVE STYLES
   ═══════════════════════════════════════ */

@media (max-width: 1200px) {
  .y-fav-btn {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 768px) {
  .y-fav-btn {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .y-fav-btn {
    width: 44px;
    height: 44px;
  }
}